- detect empty array size for globals and initialize as pointer

src/stubser/cfile_parser.c

@@ -642,7 +642,23 @@ STATIC int8_t cfile_parser_evaluateExpression(char *aExpression, cfile_t *aCfile
          // contains array information if available "[10]"
          if (XREGEX_IS_MATCHGROUP(matchGroup, 3))
          {
-            xmallocStrlcpy(&variable->array, &aExpression[matchGroup[3].rm_so], XREGEX_SIZEOF_MATCHGROUP(matchGroup, 3));
+            xmallocStrlcpy(&tempChar, &aExpression[matchGroup[3].rm_so], XREGEX_SIZEOF_MATCHGROUP(matchGroup, 3));
+            if (NULL != tempChar)
+            {
+               xStringTrim(tempChar, strlen(tempChar));
+            }
+
+            if (2 == strlen(tempChar))
+            {
+               // array without size definition
+               xmallocStrlcat(&variable->dataType, "*", 1);
+            }
+            else
+            {
+               xmallocStrlcpy(&variable->array, tempChar, strlen(tempChar));
+            }
+
+            xfree((void**) &tempChar);
          }
       }
    }